Used Cars In Centennial, CO
2018 Audi S6 Prestige
Vehicle Description:
The 2018 Audi S6 Sedan 4.0T quattro delivers a rare blend of luxury, performance, and everyday usability, making it an exceptional choice for drivers who want serious power without sacrificing refinement. With its aggressive yet understated design, the S6 embodies Audi’s performance philosophy in a sleek executive sedan.
Under the hood, the twin-turbocharged 4.0L V8 provides thrilling acceleration and effortless highway power, paired with Audi’s quick-shifting S tronic dual-clutch transmission. The legendary quattro all-wheel-drive system ensures confident traction and composure in all driving conditions, whether carving through mountain roads or cruising comfortably on the highway.
Inside, the S6 offers a premium, driver-focused cabin finished with high-quality materials and advanced technology. Supportive sport seating, refined trim, and intuitive controls create an environment that balances comfort with performance-oriented design. The result is a sedan that feels equally at home on long commutes or spirited weekend drives.
Combining V8 performance, quattro capability, and Audi’s signature luxury, the 2018 S6 stands out as a sophisticated high-performance sedan with everyday practicality. It’s an ideal option for drivers seeking executive comfort with true enthusiast credentials.
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Dimensions
- Base Curb Weight (lbs): 4497
- Cargo Volume (cu ft): 14.1
- Estimated Fuel Economy (city miles): 18
- Estimated Fuel Economy (combined miles): 21
- Estimated Fuel Economy (hwy miles): 27
- Fuel Capacity (gal): 19.8
- Head Room - Front (in): 37.2
- Head Room - Rear (in): 37.8
- Height (in): 56.8
- Leg Room - Front (in): 41.3
- Leg Room - Rear (in): 37.4
- Length (in): 194.4
- Seating Capacity: 5
- Shoulder Room - Front (in): 57.5
- Shoulder Room - Rear (in): 56.3
- Steering Ratio - overall: 16.1
- Track - Front (in): 63.6
- Track - Rear (in): 63.2
- Turning diameter (curb to curb) (ft): 39.0
- Wheelbase (in): 114.8
- Width - w/mirrors (in): 82.1
- Width - w/o mirrors (in): 73.8
Drivetrain - Engine
- Air Induction: Twin turbo
- Bore (in): 3.33
- Cam Configuration: DOHC
- Compression Ratio: 10.1
- Cooling System Capacity (qts): 3.7
- Cylinder Block Material: Aluminum alloy
- Cylinder Configuration: V
- Cylinder Head material: Aluminum alloy
- Cylinders: 8
- Displacement: 4.0
- Fuel Delivery: Direct injection
- Fuel Type: Gas
- Horsepower @ RPM: 450 @ 6400
- Management: Continuous Camshaft Adjustment
- Management: Intake manifold - variable
- Mfr Trademark: FSI
- Mfr Trademark: VVT
- Oil Capacity (qts): 8.8
- Stroke (in): 3.50
- Torque @ RPM: 406 @ 5700
- Valve Lifters: Audi Valve-lift System
- Valve Lifters: Hydraulic
- Valves: 32
Drivetrain - Transfer Case
- Final Drive Axle Ratio: 4.09
Drivetrain - Transmission
- # of Gears: 7
- Fifth Gear Ratio: 0.78
- First Gear Ratio: 3.69
- Fourth Gear Ratio: 1.02
- Manual/Automatic: A
- Mfr Trademark: Audi Drive Select
- Mfr Trademark: S tronic
- Reverse Ratio: 2.94
- Second Gear Ratio: 2.15
- Seventh Gear Ratio: 0.51
- Shifter: Paddle
- Sixth Gear Ratio: 0.62
- Third Gear Ratio: 1.40
- Type: Dual clutch gearbox
Exterior
- Badging
- Body Panels: Aluminum
- Bumpers: Front
- Fascia: Front & rear
- Fog Lights: Rear
- Grille: Color-keyed
- Grille: Single frame
- Headlights: Automatic
- Headlights: LED
- Mirrors: Aluminum-coated
- Mirrors: Auto-dimming
- Mirrors: Foldaway - power
- Mirrors: Heated
- Mirrors: In-glass turn signal
- Mirrors: Memory-activated
- Mirrors: Power
- Spoiler: Body-color
- Spoiler: Rear
- Tire Size: 255/35R20
- Tire Size - Spare: Space Saver
- Tires: Summer
- Trim: Aluminum
- Washers: Heated
- Wheel Material: Aluminum
- Wheel Size: 20"
- Wheels: 5-spoke
- Windshield: Heated
- Wipers: Rain Sensing
- Wipers: Variable intermittent
Interior
- Air Conditioning: 4-zone
- Air Conditioning: Automatic
- Air Conditioning: Climate-controlled
- Armrests: Adjustable
- Armrests: Center
- Armrests: Fold down
- Armrests: Front
- Armrests: Leather
- Audio: iPod adapter
- Audio: Portable interface
- Audio: Volume - speed sensing
- Audio - Brand: AudioPilot
- Audio - Brand: Bose
- Audio - CD/MP3: CD
- Audio - CD/MP3: MP3
- Audio - Radio: 630-watt
- Audio - Radio: AM/FM
- Audio - Radio: HD Digital
- Audio - Speakers: 14
- Audio - Speakers: Subwoofer(s)
- Audio - Speakers: Surround sound
- Capabilities/Wiring: USB port
- Clock: Digital
- Communication: Bluetooth - hands-free phone
- Communication: Wireless
- Consoles: Overhead
- Consoles: Storage
- Cupholders: 4
- Defoggers: Rear
- Displays: Compass
- Displays: Engine temperature
- Displays: Head-Up
- Displays: LCD - color
- Displays: Low fuel indicator
- Displays: Outside temperature
- Displays: Touch Screen
- Door Sills: Stainless steel
- Floor Mats: Front & rear
- Garage Door Opener: HomeLink
- Instrument Panels: Advanced Multi Media Interface
- Instrument Panels: Color illumination
- Instrument Panels: Digital
- Instrument Panels: Driver Information Center
- Instrument Panels: Speedometer
- Instrument Panels: Tachometer
- Instrument Panels: Trip computer
- Instrument Panels: Trip odometer(s)
- Mirrors: Auto-dimming
- Mirrors: Rearview
- Moonroof/Sunroof: Sunroof - power
- Navigation: Touch Screen
- Navigation: Voice-activated
- Pedals: Aluminum
- Power Features: Trunk - open & close assist
- Power Locks: Central Locking System
- Power Locks: Door
- Power Outlet(s): 12-volt - 3
- Remote Releases: Trunk
- Seats - Driver: Memory-activated
- Seats - Front: 8-way adjuster - power
- Seats - Front: Heated
- Seats - Front: Lumbar support - 4-way adjuster - power
- Seats - Front: Sport
- Seats - Rear: 60/40 split-folding
- Seats - Rear: Pass-thru
- Steering Column: Adjustable
- Steering Column: Memory-activated
- Steering Column: Power
- Steering Column: Tilt/telescoping
- Steering Wheel: Controls - audio
- Steering Wheel: Controls - phone
- Steering Wheel: Leather-wrapped
- Steering Wheel: Multi-function
- Steering Wheel: Multi-spoke
- Steering Wheel: Sport
- Storage: Glovebox - illuminated
- Storage: Glovebox - lockable
- Sunshade: Manual
- Sunshade: Rear - side
- Trim: Door panels
- Trim: Headliner - cloth
- Trim: Shift knob - leather-wrapped
- Upholstery: Leather
- Visors: Dual
- Visors: Mirror
- Windows: Power
Mechanical
- Alternator: 14-volt
- Alternator - Maximum Capacity (amps): 210
- Battery: 12-volt
- Battery: 95 Amp
- Battery: Trunk-mounted
- Brakes: 4-wheel - disc - vented
- Brakes: Electronic Brake Distribution (EBD)
- Brakes: Electronic Park
- Brakes: Quick Brake Assist
- Brakes - ABS
- Cruise Control: Electronic
- Drive System: Quattro All Wheel
- Emissions: ULEV II
- Exhaust: Chrome
- Exhaust: Pipes (4)
- Ignition: Keyless
- Ignition: Start/Stop button
- Steering: Electromechanical
- Steering: Power rack & pinion
- Steering: Servotronic
- Steering: Speed-sensitive
Safety
- 3-Point Seat Belts in All Positions
- Airbag - Driver: Dual-stage
- Airbag - Front Driver Side: Thorax
- Airbag - Front Passenger: Dual-stage
- Airbag - Front Passenger Side: Thorax
- Airbag - Occupant Sensor: Airbag Deployment
- Airbag - Occupant Sensor: Passenger
- Airbags: Side Curtain
- Airbags: Supplemental Restraint System
- Child Seat Anchors: LATCH - rear
- Crash Sensors: Automatically unlocks doors
- Head Restraints: Adjustable
- Immobilizing System
- Keys: Audi Advanced
- Lights: Daytime running lights
- Mfr Trademark: Audi pre sense
- Monitors: Camera - topview
- Monitors: Lane Change Assist
- Monitors: Tire pressure
- Parking Features: Camera - rearview
- Parking Features: Sensors - front & rear
- Safety Belt Systems: Belt Minder
- Security Systems: Alarm
- Security Systems: Anti-theft
- Side-Impact Protection: Door Beams
- Traction Control: Anti-Slip Regulation (ASR)
- Traction Control: Electronic Stability Control (ESC)
Suspension
- Stabilizer Bar: Front
- Type: Adaptive Air System
- Type: Sport
- Type - Front: Multi-link
- Type - Rear: Trapezoidal link(s)
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Vehicle Disclaimer
Features may vary per vehicle. All advertised prices exclude taxes, title, and emissions.